.topic-info{
  font-size: 28px;
  display: flex;
  flex-direction: column;
  .topic-info-head{
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
    font-size: 40px;
    .topic-info-head-pie{
      font-size: 24px;
      color: #757575;
      display: flex;
      flex-direction: row;
      justify-content: space-around;
      margin-top: 20px;
    }
    .topic-info-head-title{
      padding: 0 20px;
    }
  }
  .editImg{
    width: 60px;
    height: 60px;
  }
  .topic-info-body{
    padding: 0 20px;
  }
}